# Mesh invisible and WebGl warn when clustered lights and directional light (whitelist mode) on

**URL:** <https://forum.babylonjs.com/t/mesh-invisible-and-webgl-warn-when-clustered-lights-and-directional-light-whitelist-mode-on/60655>\
**Category:** Bugs\
**Created:** [September 25, 2025, 2:23pm UTC](https://forum.babylonjs.com/t/mesh-invisible-and-webgl-warn-when-clustered-lights-and-directional-light-whitelist-mode-on/60655 "2025-09-25T14:23:27Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![Evgeni\_Popov](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/evgeni_popov/32/4432_2.png) [@Evgeni\_Popov](https://forum.babylonjs.com/u/Evgeni_Popov)\
**Post date:** [September 27, 2025, 9:46pm UTC](https://forum.babylonjs.com/t/mesh-invisible-and-webgl-warn-when-clustered-lights-and-directional-light-whitelist-mode-on/60655/9 "2025-09-27T21:46:14Z")

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Good news: this PR (done because of [Crash when disposing light (ClusteredLights need to be present)](https://forum.babylonjs.com/t/crash-when-disposing-light-clusteredlights-need-to-be-present/60667)) fixes the problem in your PG!

> <https://github.com/BabylonJS/Babylon.js/pull/17206>
>
> See https://forum.babylonjs.com/t/crash-when-disposing-light-clusteredlights-nee…d-to-be-present/60667

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_[View the full topic](https://forum.babylonjs.com/t/mesh-invisible-and-webgl-warn-when-clustered-lights-and-directional-light-whitelist-mode-on/60655)._